<?php
/***
 * ActionLeaf (www.actionleaf.com / actionleaf.googlecode.com) PHP Framework
 * Copyright (c) 2008, Wess D. Cope <wess@wattz.net>
 * All rights reserved.								
 * 													
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:                   
 * 																				
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 * 	this list of conditions and the following disclaimer.						
 * 																				
 * 	* Redistributions in binary form must reproduce the above copyright notice, 
 * 	this list of conditions and the following disclaimer in the documentation   
 * 	and/or other materials provided with the distribution. 						
 * 																				
 * 	* Neither the name of the <ORGANIZATION> nor the names of its contributors may
 * 	be used to endorse or promote products derived from this software without     
 * 	specific prior written permission.											
 * 																				
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 	 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES  
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 	 
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 		 
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED  
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 	 
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 	 
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 	 
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 	 
 * DAMAGE.																				 
 **/

/**
 * Foundation.ALSQLiteDriver
 * Create PDO SQLite database connections and connection requests...
 */
	
class ALSQLiteDriver extends PDO
{
	
	/**
	 * Access or create a sqlite database.  If inMemory set to true then the database is created in
	 * memory.
	 *
	 * @param	string
	 * @param	int
	 * @param	bool
	 **/
	public function __construct($dbPath,$sqliteVersion=3,$inMemory=false) 
	{

		// Set DSN Prefix based on sqlite version
		if ($sqliteVersion==3) {
			$dsnPrefix='sqlite';
		} else if ($sqliteVersion==2) {
			$dsnPrefix='sqlite2';
		} else {
			die('DB Connection Error: Invalid sqlite version. Version 2 and 3 available but '.$sqliteVersion.' was given.');
		}
		
		// Set DB location... Path or Memory
		$dbLocation=($inMemory===true)?':memory:':$dbPath;

		parent::__construct("{$dsnPrefix}:{$dbLocation}");

	}

}